News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
Search
GB/T 17902.1-2023
Information technology—Security techniques—Digital signatures with appendix—Part 1:General
GB/T 42331-2023
Directives for technology readiness assessment of tidal current energy generators
GB/T 42309-2023
Consolidation methods for easily damaged paper-based archives in the process of restoration
GB/T 42310-2023
Nanotechnology—Measurement for specific surface area of graphene powder—Static volumetric method by argon gas adsorption
GB/T 42311-2023
Nanotechnologies—Characterization of nanoparticles in inhalation exposure chambers for inhalation toxicity testing
GB/T 42351.1-2023
颗粒标准样品的制备 第1部分:基于单分散球形颗粒尖桩栅栏分布的多分散标准样品
Preparation of particulate reference materials—Part 1: Polydisperse material based on picket fence of monodisperse spherical particles
GB/T 18779.3-2023
产品几何技术规范（GPS） 工件与测量设备的测量检验 第3部分:关于测量不确定度表述达成共识的指南
Geometrical product specifications (GPS)—Inspection by measurement of workpieses and measuring equipment—Part 3:Guidelines for achieving agreements on measurement uncertainty statements